Seikyouiku 120%

性教育120% · Sex Ed 120% · Sex Education 120%

Updated September 2026Latest chapters by White Sun Scans

Seikyouiku 120% is a completed 4-Koma, Comedy, Girls' Love manga (2020). Read all 2 chapters online free on XOmanga.

“Sex” made more familiar! Health and physical education teacher Tsuji, who has doubts about modern sex education, attempts boldly to teach sex education to an audience of, among others, a girl who has a girlfriend, a girl who likes BL, and a girl who simply likes cats. “What is safe sex between girls?” “Positive masturbation?” “Why do sugar gliders (Petaurus breviceps) have vaginas?” More than dirty jokes, but less than serious, a sex education comedy! Bright sex education begins with a heretical female teacher and female high schoolers!